嗨,伙计们我试图将Windows Phone 8.1应用程序迁移到Windows 10,我仔细地按照指示,但我总是得到错误参数targetplatformVersion不能为空。但它不是零,这里是我的.csproj文件的代码为什么我的参数targetplatformversion不能为null在微软视觉工作室
<?xml version="1.0" encoding="utf-8"?>
<Project ToolsVersion="4.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
<PropertyGroup>
<Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
<Platform Condition=" '$(Platform)' == '' ">x86</Platform>
<TargetPlatformVersion>10.0.10586.0</TargetPlatformVersion>
<TargetPlatformMinVersion>10.0.10240.0</TargetPlatformMinVersion>
<TargetPlatformIdentifier>UAP</TargetPlatformIdentifier>
<MinimumVisualStudioVersion>14</MinimumVisualStudioVersion>
<ProductVersion>10.0.20506</ProductVersion>
<SchemaVersion>2.0</SchemaVersion>
<ProjectGuid>{7C06E7B5-5C0A-4D9E-BA59-D2A359546261}</ProjectGuid>
<ProjectTypeGuids>{A5A43C5B-DE2A-4C0C-9213-0A381AF9435A};{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}</ProjectTypeGuids>
<OutputType>Library</OutputType>
<AppDesignerFolder>Properties</AppDesignerFolder>
<RootNamespace>MedeTraxAlert_Phase2</RootNamespace>
<AssemblyName>MedeTraxAlert_Phase2</AssemblyName>
<SilverlightVersion>
</SilverlightVersion>
<SilverlightApplication>true</SilverlightApplication>
<SupportedCultures>
</SupportedCultures>
<XapOutputs>true</XapOutputs>
<GenerateSilverlightManifest>true</GenerateSilverlightManifest>
<XapFilename>MedeTraxAlert_Phase2_$(Configuration)_$(Platform).xap</XapFilename>
<SilverlightManifestTemplate>Properties\AppManifest.xml</SilverlightManifestTemplate>
<SilverlightAppEntry>MedeTraxAlert_Phase2.App</SilverlightAppEntry>
<ValidateXaml>true</ValidateXaml>
<ThrowErrorsInValidation>true</ThrowErrorsInValidation>
<ExpressionBlendVersion>5.0.40218.0</ExpressionBlendVersion>
<TargetFrameworkProfile />
<DefaultLanguage>en-US</DefaultLanguage>
</PropertyGroup>
<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|x86' ">
<DebugSymbols>true</DebugSymbols>
<DebugType>full</DebugType>
<Optimize>false</Optimize>
<OutputPath>Bin\x86\Debug</OutputPath>
<DefineConstants>DEBUG;TRACE;SILVERLIGHT;WINDOWS_PHONE</DefineConstants>
<NoStdLib>true</NoStdLib>
<NoConfig>true</NoConfig>
<ErrorReport>prompt</ErrorReport>
<WarningLevel>4</WarningLevel>
<PlatformTarget />
</PropertyGroup>
<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|x86' ">
<DebugType>pdbonly</DebugType>
<Optimize>true</Optimize>
<OutputPath>Bin\x86\Release</OutputPath>
<DefineConstants>TRACE;SILVERLIGHT;WINDOWS_PHONE</DefineConstants>
<NoStdLib>true</NoStdLib>
<NoConfig>true</NoConfig>
<ErrorReport>prompt</ErrorReport>
<WarningLevel>4</WarningLevel>
<PlatformTarget />
<UseDotNetNativeToolchain>true</UseDotNetNativeToolchain>
</PropertyGroup>
<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|ARM' ">
<DebugSymbols>true</DebugSymbols>
<DebugType>full</DebugType>
<Optimize>false</Optimize>
<OutputPath>Bin\ARM\Debug</OutputPath>
<DefineConstants>DEBUG;TRACE;SILVERLIGHT;WINDOWS_PHONE</DefineConstants>
<NoStdLib>true</NoStdLib>
<NoConfig>true</NoConfig>
<ErrorReport>prompt</ErrorReport>
<WarningLevel>4</WarningLevel>
<PlatformTarget />
</PropertyGroup>
<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|ARM' ">
<DebugType>pdbonly</DebugType>
<Optimize>true</Optimize>
<OutputPath>Bin\ARM\Release</OutputPath>
<DefineConstants>TRACE;SILVERLIGHT;WINDOWS_PHONE</DefineConstants>
<NoStdLib>true</NoStdLib>
<NoConfig>true</NoConfig>
<ErrorReport>prompt</ErrorReport>
<WarningLevel>4</WarningLevel>
<PlatformTarget />
<UseDotNetNativeToolchain>true</UseDotNetNativeToolchain>
</PropertyGroup>
<ItemGroup>
<Compile Include="App.xaml.cs">
<DependentUpon>App.xaml</DependentUpon>
</Compile>
<Compile Include="Common\CommonVariables.cs" />
<Compile Include="Converters\AVPUResponseConverter.cs" />
<Compile Include="Common\NeuroResponseConverter.cs" />
<Compile Include="Converters\AlertListTextForegroundConverter.cs" />
<Compile Include="Converters\AVPUResponseConvertor.cs" />
<Compile Include="Converters\BooleanToColSpanConverter.cs" />
<Compile Include="Converters\BooleanToVisibilityConverter.cs" />
<Compile Include="Converters\ConcernConvertor.cs" />
<Compile Include="Converters\ConsciousConvertor.cs" />
<Compile Include="Converters\OxygenConvertor.cs" />
<Compile Include="Converters\PupilSizeConvertor.cs" />
<Compile Include="Converters\RespirationDistressConvertor.cs" />
<Compile Include="Converters\LimbMovementConvertor.cs" />
<Compile Include="Converters\GCSBestMotorResponseConvertor.cs" />
<Compile Include="Converters\GCSBestVerbalResponseConvertor.cs" />
<Compile Include="Converters\GCSEyesOpenResponseConvertor.cs" />
<Compile Include="LocalizedStrings.cs" />
<Compile Include="MainPage.xaml.cs">
<DependentUpon>MainPage.xaml</DependentUpon>
</Compile>
<Compile Include="Models\AlertModel.cs" />
<Compile Include="Models\AuthenticateUserModel.cs" />
<Compile Include="Models\AcknowledgeModel.cs" />
<Compile Include="Models\HistoryModel.cs" />
<Compile Include="Models\HistoryRequestModel.cs" />
<Compile Include="Models\UidAndUrlModel.cs" />
<Compile Include="Properties\AssemblyInfo.cs" />
<Compile Include="Resources\AppResources.Designer.cs">
<AutoGen>True</AutoGen>
<DesignTime>True</DesignTime>
<DependentUpon>AppResources.resx</DependentUpon>
</Compile>
<Compile Include="UI\AlertsPage.xaml.cs">
<DependentUpon>AlertsPage.xaml</DependentUpon>
</Compile>
<Compile Include="UI\AuthorisationPage.xaml.cs">
<DependentUpon>AuthorisationPage.xaml</DependentUpon>
</Compile>
<Compile Include="Converters\CustomDateTimeAxis.cs" />
<Compile Include="UI\HistoryDetailsPage.xaml.cs">
<DependentUpon>HistoryDetailsPage.xaml</DependentUpon>
</Compile>
<Compile Include="UI\MessageDetailsPage.xaml.cs">
<DependentUpon>MessageDetailsPage.xaml</DependentUpon>
</Compile>
<Compile Include="UI\RegistrationLoginPage.xaml.cs">
<DependentUpon>RegistrationLoginPage.xaml</DependentUpon>
</Compile>
</ItemGroup>
<ItemGroup>
<ApplicationDefinition Include="App.xaml">
<SubType>Designer</SubType>
<Generator>MSBuild:Compile</Generator>
</ApplicationDefinition>
<Page Include="MainPage.xaml">
<SubType>Designer</SubType>
<Generator>MSBuild:Compile</Generator>
</Page>
<Page Include="UI\AlertsPage.xaml">
<SubType>Designer</SubType>
<Generator>MSBuild:Compile</Generator>
</Page>
<Page Include="UI\AuthorisationPage.xaml">
<SubType>Designer</SubType>
<Generator>MSBuild:Compile</Generator>
</Page>
<Page Include="UI\HistoryDetailsPage.xaml">
<SubType>Designer</SubType>
<Generator>MSBuild:Compile</Generator>
</Page>
<Page Include="UI\MessageDetailsPage.xaml">
<SubType>Designer</SubType>
<Generator>MSBuild:Compile</Generator>
</Page>
<Page Include="UI\RegistrationLoginPage.xaml">
<SubType>Designer</SubType>
<Generator>MSBuild:Compile</Generator>
</Page>
</ItemGroup>
<ItemGroup>
<None Include="Fonts\SIXTY.TTF" />
<AppxManifest Include="Package.appxmanifest">
<SubType>Designer</SubType>
</AppxManifest>
<None Include="project.json" />
<None Include="Properties\AppManifest.xml" />
<None Include="Properties\WMAppManifest.xml">
<SubType>Designer</SubType>
</None>
</ItemGroup>
<ItemGroup>
<Content Include="Assets\alarm.mp3" />
<Content Include="Assets\AlignmentGrid.png" />
<Content Include="Assets\ApplicationIcon.png">
<CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
</Content>
<Content Include="Assets\BadgeLogo.png" />
<Content Include="Assets\Logo.png" />
<Content Include="Assets\SplashScreen.png" />
<Content Include="Assets\SquareTile150x150.png" />
<Content Include="Assets\SquareTile71x71.png" />
<Content Include="Assets\StoreLogo.png" />
<Content Include="Assets\Tiles\FlipCycleTileLarge.png">
<CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
</Content>
<Content Include="Assets\Tiles\FlipCycleTileMedium.png">
<CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
</Content>
<Content Include="Assets\Tiles\FlipCycleTileSmall.png">
<CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
</Content>
<Content Include="Assets\Tiles\IconicTileMediumLarge.png">
<CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
</Content>
<Content Include="Assets\Tiles\IconicTileSmall.png">
<CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
</Content>
<Content Include="Assets\DrApp_AppIcon.png" />
<Content Include="Assets\WideLogo.png" />
<Content Include="Images\alarmIcon.png" />
<Content Include="Images\BG_1080.png" />
<Content Include="Images\ExclamationMark.png" />
<Content Include="ReadMe.Coding4Fun.Toolkit.txt" />
<Content Include="README_FIRST.txt" />
<Content Include="Toolkit.Content\ApplicationBar.Add.png" />
<Content Include="Toolkit.Content\ApplicationBar.Cancel.png" />
<Content Include="Toolkit.Content\ApplicationBar.Check.png" />
<Content Include="Toolkit.Content\ApplicationBar.Delete.png" />
<Content Include="Toolkit.Content\ApplicationBar.Select.png" />
<Content Include="Properties\default.rd.xml" />
</ItemGroup>
<ItemGroup>
<EmbeddedResource Include="Resources\AppResources.resx">
<Generator>PublicResXFileCodeGenerator</Generator>
<LastGenOutput>AppResources.Designer.cs</LastGenOutput>
<SubType>Designer</SubType>
</EmbeddedResource>
</ItemGroup>
<ItemGroup>
<BlendEmbeddedFont Include="Fonts\segoeuil.ttf">
<IsSystemFont>True</IsSystemFont>
<All>True</All>
<AutoFill>True</AutoFill>
</BlendEmbeddedFont>
<BlendEmbeddedFont Include="Fonts\seguili.ttf">
<IsSystemFont>True</IsSystemFont>
<All>True</All>
<AutoFill>True</AutoFill>
</BlendEmbeddedFont>
</ItemGroup>
<ItemGroup>
<WCFMetadata Include="Service References\" />
</ItemGroup>
<Import Project="$(MSBuildExtensionsPath32)\Microsoft\WindowsXaml\v$(VisualStudioVersion)\Microsoft.Windows.UI.Xaml.CSharp.targets" Condition="false"/>
<Import Project="$(MSBuildBinPath)\Microsoft.CSharp.Targets" Condition="true" />
<!-- To modify your build process, add your task inside one of the targets below and uncomment it.
Other similar extension points exist, see Microsoft.Common.targets.
<Target Name="BeforeBuild">
</Target>
<Target Name="AfterBuild">
</Target>
-->
<ProjectExtensions />
<Import Project="$(MSBuildExtensionsPath)\Microsoft\Expression\Blend\WindowsPhone\v8.0\Microsoft.Expression.Blend.WindowsPhone.targets" />
<Target Name="EnsureBclBuildImported" BeforeTargets="BeforeBuild" Condition="'$(BclBuildImported)' == ''">
<Error Condition="!Exists('..\packages\Microsoft.Bcl.Build.1.0.10\tools\Microsoft.Bcl.Build.targets')" Text="This project references NuGet package(s) that are missing on this computer. Enable NuGet Package Restore to download them. For more information, see http://go.microsoft.com/fwlink/?LinkID=317567." HelpKeyword="BCLBUILD2001" />
<Error Condition="Exists('..\packages\Microsoft.Bcl.Build.1.0.10\tools\Microsoft.Bcl.Build.targets')" Text="The build restored NuGet packages. Build the project again to include these packages in the build. For more information, see http://go.microsoft.com/fwlink/?LinkID=317568." HelpKeyword="BCLBUILD2002" />
</Target>
</Project>
我做了什么错?
请尝试修复您的Windows 10 SDK和VS2015社区UPDATE2在报道控制面板中,此例外表明目标平台版本设置不正确。 –